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authorWolfram Sang <wsa-dev@sang-engineering.com>2016-08-11 23:14:36 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2016-08-15 15:54:26 +0200
commit71574a558d243f99d03c4ebec2b2420402857c5b (patch)
treef853b90ea4bd430bfbdc9f22f081167f61888199 /drivers/usb/misc/adutux.c
parentc3014d33f58651b05cf5d24598ce7048bb202bee (diff)
usb: misc: adutux: don't print error when allocating urb fails
kmalloc will print enough information in case of failure. Signed-off-by: Wolfram Sang <wsa-dev@sang-engineering.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/misc/adutux.c')
-rw-r--r--drivers/usb/misc/adutux.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/usb/misc/adutux.c b/drivers/usb/misc/adutux.c
index 3071c0ef909b..c34a0b6980cd 100644
--- a/drivers/usb/misc/adutux.c
+++ b/drivers/usb/misc/adutux.c
@@ -744,20 +744,16 @@ static int adu_probe(struct usb_interface *interface,
memset(dev->interrupt_in_buffer, 'i', in_end_size);
dev->interrupt_in_urb = usb_alloc_urb(0, GFP_KERNEL);
- if (!dev->interrupt_in_urb) {
- dev_err(&interface->dev, "Couldn't allocate interrupt_in_urb\n");
+ if (!dev->interrupt_in_urb)
goto error;
- }
dev->interrupt_out_buffer = kmalloc(out_end_size, GFP_KERNEL);
if (!dev->interrupt_out_buffer) {
dev_err(&interface->dev, "Couldn't allocate interrupt_out_buffer\n");
goto error;
}
dev->interrupt_out_urb = usb_alloc_urb(0, GFP_KERNEL);
- if (!dev->interrupt_out_urb) {
- dev_err(&interface->dev, "Couldn't allocate interrupt_out_urb\n");
+ if (!dev->interrupt_out_urb)
goto error;
- }
if (!usb_string(udev, udev->descriptor.iSerialNumber, dev->serial_number,
sizeof(dev->serial_number))) {